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Gas Quality / Gas Quality By Date

Date Requested: Aug 10 2026 8:31 AM

Printable Version

Comments:

The data contained herein is preliminary data and therefore should be used for contemporaneous operational purposes only and may be subject to change at month-end. This data is provided to assist our customers in tracking their gas usage as closely as possible on a real-time basis. The information contained on this web page is not to be considered billable information. This data will be subject to additional verification and possible modification prior to billing.

  • The Btu specified is on a higher heating value (HHV) basis.
  • Gas constituents specified as percent (%) by volume.
  • Gas Quality information for the current Gas Day is updated for all location ID's after 11:00 a.m.
  • For Gas Quality by Date, any time can be specified, all historical data (93 days) is defaulted to current Gas Day.
TSP Name:
Northern Natural Gas Company
TSP:
784158214
Gas Quality by ID
08/10/2026 1102.832 1.685 1.060 0.650 84.272 11.081 1.644 0.079 0.144 0.015 0.014 0.003 0.003 0.000 0.000  
08/09/2026 1109.530 1.556 1.192 0.653 83.878 11.061 1.974 0.101 0.199 0.018 0.016 0.003 0.003 0.000 0.000  
08/08/2026 1108.563 1.538 1.266 0.653 83.915 10.898 2.063 0.100 0.189 0.014 0.012 0.002 0.002 0.000 0.000  
08/07/2026 1107.098 1.477 1.287 0.651 84.061 10.878 2.023 0.090 0.162 0.011 0.009 0.001 0.001 0.000 0.000  
08/06/2026 1106.351 1.476 1.216 0.650 84.152 11.019 1.879 0.083 0.152 0.011 0.009 0.002 0.002 0.000 0.000  
08/05/2026 1103.787 1.504 1.094 0.648 84.510 10.943 1.707 0.076 0.139 0.012 0.011 0.003 0.003 0.000 0.000  
08/04/2026 1106.292 1.530 1.223 0.651 84.140 10.889 1.922 0.093 0.175 0.014 0.011 0.002 0.002 0.000 0.000  
08/03/2026 1107.499 1.452 1.306 0.651 83.991 10.999 1.964 0.094 0.171 0.012 0.009 0.001 0.001 0.000 0.000  
08/02/2026 1111.274 1.453 1.259 0.653 83.925 10.852 2.168 0.107 0.204 0.016 0.013 0.002 0.002 0.000 0.000  
08/01/2026 1110.426 1.411 1.287 0.652 83.989 10.876 2.097 0.105 0.203 0.015 0.012 0.002 0.002 0.000 0.000  
07/31/2026 1109.012 1.444 1.267 0.652 84.214 10.573 2.157 0.106 0.205 0.016 0.013 0.002 0.002 0.000 0.000  
07/30/2026 1109.537 1.385 1.269 0.651 84.085 10.920 2.025 0.101 0.193 0.012 0.010 0.001 0.001 0.000 0.000  
07/29/2026 1105.566 1.379 1.295 0.649 84.282 10.912 1.872 0.086 0.154 0.010 0.008 0.001 0.001 0.000 0.000  
07/28/2026 1103.113 1.407 1.266 0.647 84.483 10.829 1.765 0.081 0.146 0.011 0.008 0.001 0.001 0.000 0.000  
07/27/2026 1103.208 1.550 1.205 0.649 84.370 10.825 1.759 0.090 0.169 0.014 0.012 0.002 0.002 0.000 0.000  
07/26/2026 1098.924 1.580 1.235 0.647 84.695 10.517 1.697 0.087 0.159 0.013 0.012 0.002 0.002 0.000 0.000  
07/25/2026 1097.817 1.558 1.100 0.645 85.151 10.296 1.603 0.089 0.168 0.016 0.014 0.003 0.003 0.000 0.000  
07/24/2026 1096.420 1.520 1.095 0.643 85.334 10.227 1.557 0.082 0.151 0.015 0.013 0.003 0.003 0.000 0.000  
07/23/2026 1103.155 1.485 1.110 0.647 84.988 10.184 1.890 0.104 0.202 0.017 0.015 0.003 0.003 0.000 0.000  
07/22/2026 1101.090 1.530 1.078 0.646 84.971 10.377 1.759 0.089 0.164 0.014 0.012 0.002 0.002 0.000 0.000  
07/21/2026 1100.546 1.543 1.128 0.647 84.934 10.310 1.803 0.092 0.163 0.013 0.011 0.002 0.002 0.000 0.000  
07/20/2026 1095.787 1.538 1.127 0.643 85.214 10.349 1.532 0.076 0.138 0.012 0.010 0.002 0.002 0.000 0.000  
07/19/2026 1101.019 1.534 1.121 0.647 84.634 10.858 1.616 0.075 0.138 0.011 0.010 0.002 0.002 0.000 0.000  
07/18/2026 1098.031 1.590 1.148 0.646 84.827 10.604 1.578 0.079 0.146 0.012 0.011 0.002 0.002 0.000 0.000  
07/17/2026 1070.071 1.100 1.498 0.624 88.240 7.825 1.145 0.058 0.110 0.010 0.009 0.002 0.002 0.000 0.000  
07/16/2026 1064.544 1.034 1.522 0.620 88.973 7.207 1.083 0.055 0.103 0.010 0.009 0.002 0.002 0.000 0.000  
07/15/2026 1095.121 1.550 1.067 0.643 85.358 10.299 1.494 0.072 0.133 0.012 0.010 0.002 0.002 0.000 0.000  
07/14/2026 1092.724 1.554 1.113 0.642 85.496 10.162 1.456 0.069 0.126 0.011 0.010 0.002 0.002 0.000 0.000  
07/13/2026 1093.460 1.540 1.050 0.641 85.581 10.167 1.434 0.070 0.128 0.013 0.012 0.003 0.003 0.000 0.000  
07/12/2026 1097.108 1.556 1.197 0.645 84.988 10.367 1.627 0.083 0.154 0.013 0.011 0.002 0.002 0.000 0.000  
07/11/2026 1099.108 1.562 1.236 0.647 84.634 10.646 1.668 0.081 0.147 0.012 0.010 0.002 0.002 0.000 0.000  
07/10/2026 1099.265 1.578 1.116 0.646 84.960 10.386 1.654 0.092 0.176 0.016 0.015 0.003 0.003 0.000 0.000  
07/09/2026 1092.716 1.495 1.125 0.641 85.588 10.111 1.475 0.067 0.118 0.009 0.008 0.002 0.002 0.000 0.000  
07/08/2026 1095.791 1.503 1.108 0.643 85.496 9.920 1.772 0.068 0.114 0.009 0.007 0.002 0.002 0.000 0.000  
07/07/2026 1093.201 1.527 1.131 0.642 85.638 9.807 1.704 0.066 0.110 0.008 0.007 0.001 0.001 0.000 0.000  
07/06/2026 1092.505 1.547 1.079 0.641 85.646 10.023 1.484 0.072 0.126 0.011 0.009 0.002 0.002 0.000 0.000  
07/05/2026 1099.252 1.531 1.065 0.645 85.410 9.813 1.866 0.103 0.178 0.016 0.013 0.003 0.003 0.000 0.000  
07/04/2026 1100.941 1.512 1.136 0.646 84.963 10.306 1.779 0.099 0.175 0.015 0.012 0.002 0.002 0.000 0.000  
07/03/2026 1094.700 1.489 1.167 0.642 85.430 10.102 1.559 0.082 0.146 0.012 0.010 0.002 0.002 0.000 0.000  
07/02/2026 1102.163 1.497 1.107 0.647 85.045 10.172 1.825 0.108 0.208 0.019 0.015 0.002 0.002 0.000 0.000  
07/01/2026 1091.898 1.558 1.149 0.642 85.549 10.050 1.457 0.073 0.132 0.014 0.012 0.002 0.002 0.000 0.000  
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